Izvestia Herzen University Journal of Humanities & Sciences
Когерентное рассеяние атомных волновых пакетов в поле амплитудно-моделированной стоячей световой волны
Борисёнок Сергей Владимирович, Рождественский Юрий Владимирович
Abstract
A)A new beam-splitter on the basement of coherent scattering of two-and three-level atom in the field of standing amplitude-modulated waves is investigated. A detailed study of three cases of amplitude modulation of practical importance is presented: harmonic modulation, triangle pulse modulation and «meander» modulation. It is demonstrated that for all the three regimes it is possible to choose such an amplitude and modulation frequency that the coherent component amplitude with defined values of the atom pulses is essentially increased. The influence of the initial phase on the character of wave packet scattering has been also investigated.